Best 25 Carbide Drill Bits

 

1. WORKPRO

WORKPRO 8-Piece SDS-plus Drill Bit Set, Carbide Tip, SDS+ Rotary Hammer Drill Bit Set with Storage Case for BRICK, CEMENT, STONE & CONCRETE

WORKPRO 8Piece SDSplus Drill Bit Set Carbide Tip SDS Rotary Hammer Drill Bit Set with Storage Case for BRICK CEMENT STONE  CONCRETE

Multipurpose concrete drill bits set is fully compatible with all sdsplus rotary hammer drill like bosch dewalt makita milwaukee etc Ideal for drilling holes in concrete brick stone and masonry Grooves on sds plus shank the shank has two types of grooves total of four The smaller grooves fix bit in the chuck The larger grooves allow bits slipping in the chuck when working enhancing the drilling torque and hammering energy Carbidetipped bit luxembourg imported carbidetipped crown bit heads more stable harder more durable extralong tool life The sds plus drill bit will drill holes in concrete faster and easier

8piece sdsplus drill bits set includes 14 x 4inch 516 x 4inch 316 x 6inch 932 x 6inch 14 x 6inch 516 x 6inch 38 x 6inch 12 x 6inch Special flute design the wider and deeper ushaped flute design cleans debris out fast for easier efficient drilling work time longer

 

2. COMOWARE

COMOWARE Masonry Drill Bit Set 10 pcs, Concrete Drill Bit for Ceramic Tile, Glass, Cinderblock, Hard Plastic, Cement, Cr45 Material

COMOWARE Masonry Drill Bit Set 10 pcs Concrete Drill Bit for Ceramic Tile Glass Cinderblock Hard Plastic Cement Cr45 Material

Masonry drill bit set this set is ideal for a variety of surfaces and materials You can quickly penetrate through masonry concrete wood plastic cinder block glass ceramic and tile brick to name a few Includes the following sizes these bits satisfy your demand for versatility with 10 drill bits in every pack The set has six different sizes that run from 18 3 length 2 included to 12 6 length 18 14 14 516 38 12 Special tip design a tungsten carbide material hardens the tips Such a combination reinforces the head against cracking and in turn makes the pieces more robust This helps to prolong the life of the bits compared other alternatives in the market A spearpointed tip design gives this product greater precision and piercing power This feature allows the bit to penetrate trough sensitive surface like glass

Unique utype slot design the bits are ideally suited to generalpurpose bench and electric drilling Each drill has a unique utype slot design This design allows for fast penetrating and evacuation of debris as you work

Durable industrial grade carbide carbide drill bits are ideal for any masonry job as they are sharper than other tools Such tools also remain sharp for a long time reducing the amount of time spent on maintenance Aside from the carbide tip the whole bit is plated in chrome Such a plating reduces corrosion and provides the bit with industrial strength

 

3. DKIBBITH

10 Pieces Masonry Drill Bits Set Glass Drilling Bits for Ceramic Tile Wood Porcelain Mirror Plastic Marble Wall with Strength Carbide Tips in Sizes-1/8, 5/32, 3/16, 1/4, 5/16, 3/8, 1/2 Inch, Gold

10 Pieces Masonry Drill Bits Set Glass Drilling Bits for Ceramic Tile Wood Porcelain Mirror Plastic Marble Wall with Strength Carbide Tips in Sizes18 532 316 14 516 38 12 Inch Gold

10 pcs drill bits coming with all popular sizes 181 included 532 1 included 316 1 included 14 4 included 516 1 included 38 1 included 12 1 included the long drilling bits can be firmly and stably installed on the electric drill suitable for drilling holes in ceramic tiles and mirrors Professional customer service please do not drill hole in the hard ceramic tile please do not use our masonry drill bit set with hammer drill if you have any questions about this drill bits kit please feel free to contact us

Multiple function drill bits set is widely applicable to ceramic tile porcelain pot marble glass wood and plastic and can be used for installing mirror towel rack and toilet paper roll in bathroom Superior quality glass drill bits set made of premium metal alloy and coated with zinc rustproof and corrosionresistant and the strength carbide tip provides durable and wearresistant masonry drill bits for concrete

Special carbide tip flat designed tip of masonry drill bit is sharp and performs well in penetrating objects and the holes drilled are round and smooth without broken edges or tremor phenomenon

 

4. Sabre Tools

Sabre Tools 10-Pack 1/4 Inch x 6 Inch SDS Plus Rotary Hammer Drill Bits, Carbide Tipped for Brick, Stone and Concrete (1/4” x 4″ x 6″)

Sabre Tools 10Pack 14 Inch x 6 Inch SDS Plus Rotary Hammer Drill Bits Carbide Tipped for Brick Stone and Concrete (14 x 4 x 6)

Sds hammer drill bit feature 2flute selfcentering carbide tip ensuring fast cut speeds and maximum life Extended life our concrete bits optimized design allows material to quickly exit the hole while allowing the concrete hammer drill bit to remain cool High quality sds masonry hammer drill bits designed to work in masonry applications brick stone concrete and block

14 x 4 x 6 sds plus drill bit 10 pack set ideal for use with tapcon concrete screws Compatible with all sds plus sized rotary hammer drills bosch dewalt hitachi hilti makita milwaukee etc

 

5. JIUWU

JIUWU 13pcs Tungsten Steel Cemented Carbide Twist Drill Bits, Metal Drill YG Alloy Blade, for Stainless Steel Copper Aluminum Zinc Alloy, 3 4 5 6 7 8 9 10 11 12 13.5 14 15mm

JIUWU 13pcs Tungsten Steel Cemented Carbide Twist Drill Bits Metal Drill YG Alloy Blade for Stainless Steel Copper Aluminum Zinc Alloy 3 4 5 6 7 8 9 10 11 12 135 14 15mm

Material yg cemented carbide chrome vanadium steel Size 3mm 4mm 5mm 6mm 7mm 8mm 9mm 10mm 11mm 12mm 135mm 14mm 15mm Ideal for drilling in tough metal including heavyduty abrasive alloy metal drilling on hardened steel In the process of opening holes to continue to add water for cooling High toughness abrasion resistance highspeed cutting for the high hardness

 

6. Mgtgbao

urgradeMgtgbao10pc 6MM Masonry Drill Bits, 10PC 1/4” Concrete Drill Bit Set for Tile,Brick, Plastic and Wood,Tungsten Carbide Tip Best for Wall Mirror and Ceramic Tile. …

urgradeMgtgbao10pc 6MM Masonry Drill Bits 10PC 14 Concrete Drill Bit Set for TileBrick Plastic and WoodTungsten Carbide Tip Best for Wall Mirror and Ceramic Tile …

Highquality materialsit is made of high quality yg6x alloy as raw material The process of oxynitriding of the cutter head strengthen the drill hardness Widely used it can be used for drilling walls bricks wood glass tiles stainless steel concrete etc Remember to add water or coolant when drilling Nonslip 14 hex shank 14 hex shank which makes the electric drill more tight and not easy to slip making it safer to use

Exquisite craftsmanship the surface of the drill bit is treated by fine polishing and the new electroplating process can prevent the drill bit from rusting and prolong the life of the drill bit New design ushaped drain groove spiral handle design easy to remove chips during work smoother drilling 10 pcs drill bit set with 6mm 14 sizes that is 10 x 6mm fit your different needs

 

7. TITGGI

Concrete Drill Bit & Masonry Drill Bit Set, Professional Drill Bit Set (5PCS) for Glass/Brick/Plastic/Cement/Wood/Tile/Etc, Industrial Strength Carbide Drill Bit Tip, 1/4″-1/2″ by TITGGI

Concrete Drill Bit  Masonry Drill Bit Set Professional Drill Bit Set (5PCS) for GlassBrickPlasticCementWoodTileEtc Industrial Strength Carbide Drill Bit Tip 1412 by TITGGI

High quality drill bit set titggi concrete drill bit industrial strength carbide drill bit tip excellent abrasion resistance make the drilling much more easier This masonry drill bit can easily penetrate various material glass ceramic tile marble wood travertine ceramic stone concrete brick hard plastic cement etc Professional drill bits widely used titggi concrete drill bit set ideal for drilling fastner holes in bathroom tiles or wall mirrors can easily drill holes on tile concrete brick glass ceramic wood and reduces breakout please cooling with water and control the speed when drilling

Worry free For genuine masonry drill bit please identify titggi brand concrete drill bit set international tool brands with guaranteed quality We will offer you an exchange or refund no questions asked Feel free to contact us via email if you have any quesion

Satisfy all you demand package includes 5 pcs drill bit set 14 14 516 38 12 there are 4 differenct concrete drill bit sizes that will help in drilling by starting with the smallest bit and continuing to the size needed

Easy to install use this concrete drill bit set is suitable for most general drill electric drill hand drill and bench drill strong tungsten carbide drill bit tip and longer service life of titggi masonry drill bit the double utype groove slot design brings fast drilling dust remove and 3flats shank allows drill bit easy plug and to be held tightly

 

8. BOSCH

BOSCH 7 Piece Carbide-Tipped SDS-plus Rotary Hammer Drill Bit Set with Storage Case HCK001, Gray

BOSCH 7 Piece CarbideTipped SDSplus Rotary Hammer Drill Bit Set with Storage Case HCK001 Gray

Longevity carbide tip is tougher and more durable under heavy loads Versatile ideal for anchoring and throughhole applications in concrete Innovative the bosch hck001 drill bit set features optimized 4flute design to reduce bit stress when drilling and for faster dust removal For use use with sdsplus rotary hammers delivering optimal hole geometry in a variery of applications including concrete brick block and more

Portable the included rugged storage case allows for easy access organizing and portability

 

9. Angel mall

Multipurpose Drill Bits, 10-Piece 6mm Multi-material Drill Bit Set for Drilling in Tile, Glass, Concrete, Brick, Wood, and Plastic, Tungsten Carbide Tipped Masonry Drill Bit Set for Wall Mirror

Multipurpose Drill Bits 10Piece 6mm Multimaterial Drill Bit Set for Drilling in Tile Glass Concrete Brick Wood and Plastic Tungsten Carbide Tipped Masonry Drill Bit Set for Wall Mirror

U type slot design with fast drilling dust remove 3flats shank allows drill bit to be held tightly and stably in power drill High qualitycarbide with a reinforced head that prevents bit cracking and provides a longer lif Multimaterial drill bit for drilling in tile glass concrete brick wood and plastic Many in 1 easy install and using When drilling hard material glass porcelain floor tile marble or granite please use water for lubrication

Package includes 10 pcs drill bit set sizes 10x 6mm14 If you have any problem with our productsplease free connect with us we will try our best to help you within 24h

 

10. uxcell

uxcell PCB Drill Bits 0.9mm Tungsten Carbide Rotary Tool Jewelry CNC Engraving Print Circuit Board Micro Drill Bits 1/8 Inch Shank 10 Pcs

uxcell PCB Drill Bits 09mm Tungsten Carbide Rotary Tool Jewelry CNC Engraving Print Circuit Board Micro Drill Bits 18 Inch Shank 10 Pcs

Specification cutting edge diameter ced 09mm cutting edge length 95mm shank diameter 3mm 18 approx Overall length 38mm 112 approx Spiral flute bits tip spiral flute drill bits with sharper cutting edge reduce cutting force and prevent drill broken improve the drilling accuracy Great use great for pc boards plastics fiberglass wood soft metals Fit for pcb drilling machines engraving machine cnc and high precision special drilling equipment

Long tool life with high hardness high wear resistance high strength resistance to bending antiimpairment Made from tungsten carbide for precise easy experience High precision with sharp cutting edge milling groove and clean surface these sets of tool work quickly and cleanly no glitches or scrap left

 

11. Mgtgbao

10pcs Black Concrete Drill Bit Set, Mgtgbao Tile Drill Bits Carbide Tip for Glass, Brick, Tile, Concrete, Plastic,Ceramic and Wood with Size 4mm,5mm,6mm,8mm,8mm,10mm,12mm

10pcs Black Concrete Drill Bit Set Mgtgbao Tile Drill Bits Carbide Tip for Glass Brick Tile Concrete PlasticCeramic and Wood with Size 4mm5mm6mm8mm8mm10mm12mm

Exquisite craftsmanship the surface of the drill bit is treated by fine polishing and the new electroplating process can prevent the drill bit from rusting and prolong the life of the drill bit 10 pcs drill bit set with 6 different sizes 532 4mm 316 5mm14 6mm 516 8mm 38 10mm 12 12mm fit your different needs Widely usage it can be used for drilling walls bricks ceramic wood glass tiles stainless steel concrete etc Remember to add water or coolant when drilling

Highquality hard alloy the cutter head is made of cemented carbide Hardness up to 45hrc triangular cutter head resistance is smaller And it can improve work efficiency higher hardness than ordinary drill bit more wearresistant New design ushaped drain groove spiral handle design easy to remove chips during work smoother drilling

 

12. BOSCH

BOSCH HC2122 3/4-Inch by 8-Inch SDS-Plus Shank Carbide-Tipped Masonry Drill Bit, Gray

BOSCH HC2122 34Inch by 8Inch SDSPlus Shank CarbideTipped Masonry Drill Bit Gray

The carbidetipped drill bit heads are harder and tougher to extreme loads Fast dust removal provided from 4flute design For use in drill requiring sdsplus shanks 4flute design which provides fast dust removal the carbidetipped drill bit heads are harder tougher and more resistant to extreme loads Sold individually

Measures 34inch by 8inches

 

13. VERSATILE

Masonry Drill Bit Set,5 Piece Tile Drill Bits Set, Carbide Tip for Concrete, Brick, Tile,Glass,Plastic and Wood with Size:6mm,6mm,8mm,10mm,12mm

Masonry Drill Bit Set5 Piece Tile Drill Bits Set Carbide Tip for Concrete Brick TileGlassPlastic and Wood with Size6mm6mm8mm10mm12mm

Precision design3flats shank allows firmly clamped without slippingushaped groove drill body enables fast and lremove drill cuttings Antislip triangle shankthis multifunctional drill bits is very easy to install replace and work be suitable for electric drills hand drills and bench drills but impact drill is not recommended Highend materials yg8 tungsten carbide tipped ensures hardness resistance and drilling power Able to easily penetrate various materials at once

Package included 5 piece tile drill bits set6mm6mm8mm10mm12mmfit your different needs Multiple application highhardness carbide blade can easily drill holes on tile concrete brick glass ceramicwood iron copper aluminumsteel plate plasticmarbleetc

 

14. Rythcraft

Masonry Drill Bits Set for Tile, Brick, Cement, Concrete, Glass, Plastic, Cinder Block, Wood etc,Chrome Plated with Industrial Strength Carbide Tips with Storage Case (10 Pack)

Masonry Drill Bits Set for Tile Brick Cement Concrete Glass Plastic Cinder Block Wood etcChrome Plated with Industrial Strength Carbide Tips with Storage Case (10 Pack)

Industrialgrade rugged and durable highhardness carbide bladeexcellent abrasion resistance greatly improved hardness and toughness longer service life additional antiskid triangle handle design firm operation no flashlight grip Wide range of applicationsfast and efficient drilling through tiles glass cinder blocks hard plastic cement concrete mirrors windows travertine bricks wood and more Including 316 14 516 14 516 38 12 Your satisfaction guaranteedwe ensure masonry drill bits set is quality If you are not satisfied please contact us immediately Our us aftersales service team is available 24 hours a day No risk to buy

Easy to carry and store the masonry drill set is made of exquisite nonrusty plastic storage packaging beautiful and exquisite convenient for storage and carrying Highquality materials made of highquality steel all of which are made of highquality carbon steel after heat treatment It has a variety of properties such as durability rust resistance and new scientific spiral chip removal space design to speed up chip removal and improve work Efficiency saves time and effort

 

15. QWORK

QWORK 5 Pcs Set (6, 6, 8, 10, 12mm) Multi-Material Drill Bit Set for Tile,Concrete, Brick, Glass, Plastic and Wood Tungsten Carbide Tip Best for Wall Mirror and Ceramic Tile on Concrete and Brick Wall

QWORK 5 Pcs Set (6 6 8 10 12mm) MultiMaterial Drill Bit Set for TileConcrete Brick Glass Plastic and Wood Tungsten Carbide Tip Best for Wall Mirror and Ceramic Tile on Concrete and Brick Wall

5 heavy duty drill bits made by factory that manufactures products for big international tool brands with guaranteed quality For genuine multimaterial drill bit please identify qwork brand drill bits packed in sealed transparent plastic box with two sides of blue color stickers 1 one drill bit replaces two drill bits 1x glass tile drill bit 1x mansonry drill bit ideal for drilling fastner holes in bathroom tiles or wall mirrors Once it drills through the tile or mirror this drill bit will cope easily with any masonry behind it

3 5 pcs drill bit set with 4 different sizes 2x 6mm14 1x 8mm516 1x 10mm38 1x 12mm12

2 spear pointed design strong tungsten carbide tip can easily penetrate various materialtile concrete brick glass plastic and woodetc and reduces breakout 4 u type slot design with fast drilling dust remove 3flats shank allows drill bit to be held tightly and stably in power drill When drilling hard material glass porcelain floor tile marble or granite please use water for lubrication

 

16. DUDUA

9 Piece Carbon Steel Hammer Drill Bit Set, SDS Carbide Drill for Bricks Masonry Concrete Cement Stone Rocks etc

9 Piece Carbon Steel Hammer Drill Bit Set SDS Carbide Drill for Bricks Masonry Concrete Cement Stone Rocks etc

Cross type carbide tip suitable for many electric drills and drills perfect for drilling holes in concrete Application drill bits kit are great for most drilling jobs and materials such as aluminum wood concrete stone rocks and other different materials or your daily drill use Hammer drill bit set provides better stability and balance during quick operation to ensure position is intact

Quantity this set includes 9 pieces drill bit in different sizes of the most popular drill bits1 pcper size Diameter 5mm316 6mm14 6mm14 8mm516 8mm516 10mm38 12mm12 14mm916 16mm58Length about 160mmabout 63 inch

 

17. Sabre Tools

Sabre Tools 3/8 Inch x 12 Inch SDS Plus Rotary Hammer Drill Bit, Carbide Tipped for Brick, Stone, and Concrete Version 2 (3/8″ x 10″ x 12″)

Sabre Tools 38 Inch x 12 Inch SDS Plus Rotary Hammer Drill Bit Carbide Tipped for Brick Stone and Concrete Version 2 (38 x 10 x 12)

High quality sds bit designed to work in masonry applications brick stone concrete block etc Compatible with all sds plus sized rotary hammer drills bosch dewalt hitachi hilti makita milwaukee etc Extended life our concrete bits optimized design allows material to quickly exit the hole while allowing the concrete hammer drill bit to remain cool 38 x 10 x 12 sds plus drill bit version 2 long masonry hammer drill bit

Sds hammer drill bit feature 2flute selfcentering carbide tip ensuring fast cut speeds and maximum life

 

18. DEWALT

DEWALT DW5224 1/4-Inch by 4-Inch Carbide Hammer Drill Bit , Silver

DEWALT DW5224 14Inch by 4Inch Carbide Hammer Drill Bit  Silver

Three flats on shank eliminate bit slipping in chuck The product is manufactured in china Four flute design cleans debris out for fast efficient drilling The product is 14×4 perc drill bit Easy to use Rock carbide tip maximizes carbide surface contact for longer bit life

 

19. Sabre Tools

Sabre Tools 1/4 Inch x 6 Inch Masonry Drill Bit, Carbide Tipped 5-Pack for Concrete, Brick, Stone, 1/4” Hex Shank, Impact Performance (1/4” x 6”, 5)

Sabre Tools 14 Inch x 6 Inch Masonry Drill Bit Carbide Tipped 5Pack for Concrete Brick Stone 14 Hex Shank Impact Performance (14 x 6 5)

14 hex shank masonry bit set can be used with impact drivers and regular screw guns for added nonslip ability 14 x 4 x 6 masonry hammer drill bits 5 pack set ideal for use with tapcon concrete screws Bit features uflute with selfcentering carbide tip ensuring fast cut speeds and maximum life Our concrete drill bits have an optimized design allowing material to quickly move out of the hole while bit remains cool

High quality masonry drill bits designed to work in brick stone concrete and block

 

20. Apapane

10 Piece Masonry Drill Bit Set for Tile Brick Cement Concrete Glass Plastic Cinder block Wood [1/8,3/16,5/32,1/4,5/16,3/8,1/2 inch ] Chrome Plated with Industrial-Strength Carbide Bit with Storage Box

10 Piece Masonry Drill Bit Set for Tile Brick Cement Concrete Glass Plastic Cinder block Wood 18,316,532,14,516,38,12 inch  Chrome Plated with IndustrialStrength Carbide Bit with Storage Box

Sturdy and durable durable industrialgrade cemented carbide blades and cemented carbide with reinforced heads can prevent the drill from cracking and prolong its service life Compared with traditional brick drill bits its strength and sharpness are higher Antirust smoother drilling and cutting removal higher hardness and wear resistance The additional triangular handle can firmly fix the electric drill in the electric drill Wide range of applications the tough carbide tip of the pointed design can easily penetrate various materials and can quickly penetrate and remove debris Suitable for cement concrete ceramic tiles drill blocks glass wood cinder blocks travertine hard plastics mirrors etc The masonry drill bit set includes 316 inch 14 inch 516 inch 14 inch 516 inch 38 inch 12 inch to meet the various requirements of home drilling

Industrial grade materialmade of selected highquality highstrength alloy steel materials Compared with ordinary masonry drill bits on the market it has higher hardness and wear resistance and has lower cutting resistance The welldesigned highhardness carbide tip can easily penetrate various materials Cemented carbide drill bit is used as a material to improve durability

Guarantee your satisfaction if apapane concrete drill bit set have any defects you can compensate 100 of your purchase or provide you with a brand new package please contact us immediately Our american aftersales service team is at your service 24 hours a day Buy without risk

Easy to store and carry the tile drill bits is placed in a hard plastic container that does not rust to ensure the safety and order of the masonry drill bits Put it in one location easy to find and store save time including storage box

 

21. Drill America

Drill America DMOD1/8 1/8″ Solid Carbide Drill Bit, DMOD Series

Drill America DMOD18 18 Solid Carbide Drill Bit DMOD Series

Must be used with a rigid toolholding systems Solid carbide tools offer long tool life and faster cutting speeds than other substrates but are more brittle Designed for drilling abrasive materials when drilling accuracy must be maintained Can be used in high temperature drilling applications Used on materials such as cast iron nonferrous alloys high silicon aluminum copper plastics bronze hard rubber plexiglass and other similar materials

 

22. WayinTop

WayinTop 50pcs PCB Drill Bits Set Spiral Flute Carbide 0.3mm-1.2mm for Print Circuit Board Stone Dremel Jewelry CNC Engraving (5PCS Each)

WayinTop 50pcs PCB Drill Bits Set Spiral Flute Carbide 03mm12mm for Print Circuit Board Stone Dremel Jewelry CNC Engraving (5PCS Each)

High precision with sharp cutting edge milling groove and clean surface these sets of tool work quickly and cleanly no glitches or scrap left High qualitythe pcb drill bits are made of high quality tungsten steel highly wear resistance high hardness bending strength antiimpairment highly working efficiency Applicationgreat for 3d printer nozzle cleaning amber beeswax circuit boards bakelite cnc engraving plexiglass jewelery metal plastic and other precision drilling

Multi sizethis set contains 10 different size drill bits diameter 03mm 04mm 05mm 06 mm 07 mm 08 mm 09 mm 1 mm 11mm 12mm each size have 5 pcs Good packagepackage with high quality plastic box easy carry and better protection keeps the blade tip goods in the delivery from being damaged

 

23. SNUG Fasteners

SNUG Fasteners Five (5) 3/16″ x 5-1/2″ Carbide Tip Masonry Drill Bits for Concrete, Brick, or Block (SNG532)

SNUG Fasteners Five (5) 316 x 512 Carbide Tip Masonry Drill Bits for Concrete Brick or Block (SNG532)

Flat shank prevents bit slippage Use with a standard drill Package includes 5 premium concrete bits to be used with 14 topcon style masonry screws For applications in brick concrete and block Used by professionals from plumbers to remodelers High quality carbide tip for fast cutting and extended life For applications in brick concrete and block

 

24. Shenzhi Tech

Masonry Drill Bit Set 6 Pcs, Concrete Drill Bit for Glass, Brick, Cement, Concrete, Plastic, Wood, Tile, Industrial Strength Tungsten Carbide Tip, Hexagon Shank, Cross Triangle, 1/4-1/2 inch

Masonry Drill Bit Set 6 Pcs Concrete Drill Bit for Glass Brick Cement Concrete Plastic Wood Tile Industrial Strength Tungsten Carbide Tip Hexagon Shank Cross Triangle 1412 inch

Your satisfaction guaranteedwe ensure masonry drill bits set is quality If you are not satisfied please contact us immediately Our aftersales service team is available 24 hours a day No risk to buy Satisy all you demandpackage includes 6 pcs drill bit set 1 x 4 mm 532 1 x 5 mm 316 1 x 6 mm 14 1 x 8 mm 516 1 x 10 mm 38 1 x 12 mm 12 Fit the most electric or cordless hammer drills Masonry drill bits set provide smooth and accurate drilling in ceramic tiles marble thin iron plates mirrors and glass Remember to add water or coolant when drilling High quality drill bit setmade of premium metal alloy rustproof and corrosionresistant and the strength carbide tips to provide durable and wearresistant masonry drill bits for concrete Highhardness carbide bladeexcellent abrasion resistance durability rust resistance Able to easily penetrate various materials at once Efficiency saves time and effort

Easy to carry and store the masonry drill set is made of exquisite nonrusty plastic storage packaging beautiful and exquisite convenient for storage and carrying

Efficient designfourblade design small incision resistance and small incision resistance precise and effortless punching Additional antiskid triangle handles to design firm operation It is suitable for most general drill electric drill hand drill and bench drill Rock carbide tip maximizes carbide surface contact for longer bit life

 

25. BOSCH

BOSCH HC5031 3/4-In. x 21-In. SDS-max Speed-X Carbide Rotary Hammer Bit for Concrete Drilling

BOSCH HC5031 34In x 21In SDSmax SpeedX Carbide Rotary Hammer Bit for Concrete Drilling

Reliable stays sharper longer to drill more holes than competitors bits Accuracy centric tip guides bit through hard and reinforced concrete 34 diameter 16 useable length 21 overall length Speed inclined side cutters have an aggressive edge for faster cutting Universal fits all sdsmax hammers and hilti hammers with teytefy shanks

Four chiseling faces and cutting edges double the chiseling action for more efficient drilling Carbide tipped bit head is harder tougher and more resistant to extreme loads Durable solid carbide head is ideal for drilling masonry and concrete





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